2018 KZ Sidewinder 3914TK

Floor plan
2 Year Limited Warranty
MSRP $94,711
Sale $57,900

Buy me today, pick me up in spring—pay NO storage fee!

Sidewinder makes the good times even better with its wide body design and open interior spaces to bring the toys and family along.

General Specifications

  • Stock Number: NFW18157
  • Sleeping Capacity: 8
  • Empty Weight: 13,500 lbs
  • Fresh Water Capacity: 116 gal.
  • Air Conditioners: 2
  • Slide-outs: 2
  • Interior Color: Nighthawk
  • Interior Height: 8' 6"
  • Exterior Height: 13' 4"
  • Exterior Width: 8' 5"
  • Exterior Length: 46' 6"
  • Self Contained: Yes

Options Included

  • EZ Camping Package
  • Electric 32" Wideview Fireplace
  • All Weather Insulation
  • 12 Cubic Foot RV Refrigerator
  • Upgraded Gel Foam Mattress
  • 6-Point Electric Leveling
  • Onan Marquis Gold 5.5kw Gas Generator
  • 2nd 15k BTU A/C
  • Solid Surface Matching Sink Covers
  • 2nd Power Awning w/LED Lights
  • HappiJac Electric Bed & Rollover Sofas w/Table
  • Ramp Door Patio Rails
  • Roto-Flex Pin Box Upgrade
  • "Off The Grid" Solar Package

This unit will be thoroughly prepped, cleaned, and detailed. Also provided is a "show & tell", full propane tank, camping starter pack (water pressure regulator, electrical adapter, etc) at no extra charge!

Construction Features

  • 101" Wide-Body Construction
  • Extra-Reinforced, Heavy Duty, High-Gloss Front Cap
  • Radius Aerodynamic Front Cap (provides better turning radius & increased fuel economy)
  • 2" x 3" Fully Welded Aluminum Floor Joists
  • 2" x 2" Fully Welded Aluminum Sidewall Framing
  • Lamilux® 4000 High-Gloss Fiberglass
  • Double-Insulated & Heated Holding Tanks (R-38 above & below tanks)
  • R-11 2" Sidewalls (w/EGS metal backing strips to hold up all interior cabinets)
  • Superflex® Roof Membrane w/12-Year Limited Warranty (a hybrid between TPO & rubber)
  • Fully Vented Attic System
  • 3/8" Roof Decking (fully walkable)
  • 5/8" Tongue & Groove, Screwed & Glued Plywood Floor Deck
  • Pex® In-Floor Heated Waterlines & Kitchen Gray Pipes (all waterlines & drains are located above all insulation)
  • Fully-Enclosed & Heated Underbelly w/Directly Heated Holding Tanks

Exterior Features

  • 7,000# Dexter® Axles w/Auto-Adjusting Brakes
  • 8-Lug Heavy-Duty Aluminum Rims w/16" G-Range Nitro-Filled Radial Tires
  • EZ Flex® Rubberized Suspension
  • 4-Step Aluminum Entry Step
  • 100% Exterior LED Running Lights, Taillights & Backup Lights
  • Electric Power Awning w/LED Lights
  • Propane Bottles (2 x 30 lbs.) on Same Side of Coach for Easy Access
  • Side Slam LatchBaggage Doors (where applicable) w/Magnet Catches for Full Access to Storage
  • 50A Service w/Detachable Marine Power Cord
  • 15,000 BTU Ducted Roof A/C
  • 3" x 14" In-Floor Straight Line Heating System w/35,000 BTU Furnace
  • 12 GAL Gas/Electric Hot Water Heater
  • Ramp Door LED Lighting
  • LED Docking Light & Sewer Hookup Light
  • Dual Swing-Away Assist Grab Handle
  • Underneath Spare Tire w/Hoist
  • Roof Ladder
  • Heated Water Convenience Center (includes black tank flush, power fresh tank water fill, winterizing system, outside shower)
  • Fully-Finished, Heated & Sealed Basement Storage Compartment (only available w/All-Weather Insulation Pkg)
  • Heated & Enclosed Dump Valves
  • Battery Disconnect
  • Satellite Pre-Wire in Both the Convenience Center & Roof
  • LED Lighted Outside Speakers
  • Generator Prep
  • 30 GAL Fuel Station w/Electric Pump
  • Solar Prep – Roof
  • LP Quick Connect
  • Rear Camera Prep
  • Keyed Alike Baggage Doors

Living Room / Kitchen Features

  • Solid-Surface Countertops
  • Large Residential Double-Bowl Stainless Steel Sink
  • Pull-Out Sprayer Faucet
  • Built-In Silverware Drawer
  • Storage Shelf under Kitchen Sink
  • All Kitchen OH Cabinets have Shelf & Extra-Tall Slide Lips
  • Heavy-Duty 100# Drawer Glides on Every Drawer
  • Baltic Birch Drawer Boxes
  • Decorative Lighting above Many Cabinets
  • Window in Kitchen (in most models)
  • 5" Stainless Steel Cabinet Hardware
  • Window Shades Throughout
  • 3/8" Re-Bond Carpet Pad w/22 OZ Residential Carpet
  • Stainless Steel Appliances
  • Extra-Large Light Switches
  • Faux Leather Vinyl Soft-Touch Ceiling
  • Ceiling Crown Molding
  • 100% LED Ceiling & Cabinet Lights w/Multiple On/Off Switches
  • Deluxe Residential-Style Furniture
  • Living Room HD Flat Panel TV on Bracket (includes exterior mount)
  • 30" OTR Microwave

Garage / Ramp Area Features

  • Pull-Down Screen Wall
  • Multiple D-Rings to Tie Down Cargo
  • Built-In Dovetail
  • Garage Entry Door (model specific)
  • (2) Garage Ceiling Speakers
  • Outside Garage Speaker Switches

Bathroom / Bedroom Features

  • Large Radius Shower w/Glass Door Enclosure
  • Skylight Over Shower
  • Porcelain Foot-Flush Toilet
  • Extra-Wide Hall (going up into bedroom & pocket door from hall into the bathroom – most models)
  • Towel Bar in Bathroom (where applicable)
  • 12V Fan in Bathroom
  • Extra-Large Under-Bed Storage
  • Luxurious Bedspread & Pillow Shams
  • Padded Headboard w/Hidden Storage
  • Motion Light Bathroom

Bonus Features

  • 2-year Limited Warranty (see flyer)
  • One of the lightest weight high profile, wide body, luxury Toy Hauler fifth wheels in the industry
  • K-Z RV has won the coveted DSI award 17 years.
  • K-Z RV’s 46 years of building experience, coupled with its stable and dedicated Amish workforce and commitment to superb quality, and low overhead, allows us to produce the lowest-priced fully featured fifth wheel available.

Manufacturer Provided Materials

All options may not be available on all models. Because of progressive improvements, manufacturer's specifications, standard and optional equipment are subject to change without notice or obligation.


Have a question about this or any other unit?

Feel free to contact us and we'll be happy to assist you!

Call us at:
(715) 355-5556
or toll free (800) 818-5464

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Video TourFront Pass-through StorageTaken Facing Towards the RearTaken Facing Towards the FrontRear Cargo AreaSit N' Sleep With Upper BedHalf-bathSink and Medicine CabinetU-Shaped Booth Dinette—Converts to Sleeping SpaceSofaLiving Room Entertainment CenterLoft BedKitchenHutchBathroomShower With SkylightSink and Medicine CabinetWalk-Around Queen BedWardrobe ClosetConnection For TVStorage Underneath the BedUnit Weight Information